flocking.xml

关于网站建设的鸟类模型

                    <defaultValue>
                        <double value="20.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_7">
                <variableClass name="speed_for_cohesion" id="VariableClass_7">
                    <doubleType/>
                    <defaultValue>
                        <double value="5.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_8">
                <variableClass name="speed_for_separation" id="VariableClass_8">
                    <doubleType/>
                    <defaultValue>
                        <double value="10.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_9">
                <variableClass name="view_angle" id="VariableClass_9">
                    <doubleType/>
                    <defaultValue>
                        <double value="150.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_10">
                <variableClass name="possible_random_direction_change" id="VariableClass_10">
                    <doubleType/>
                    <defaultValue>
                        <double value="15.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_11">
                <variableClass name="normal speed" id="VariableClass_11">
                    <doubleType/>
                    <defaultValue>
                        <double value="10.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_12">
                <variableClass name="close_boids" id="VariableClass_12" writeable="true">
                    <listType>
                        <simObjectType/>
                    </listType>
                    <defaultValue>
                        <call functionName="CreateList">
                            <listType>
                                <simObjectType/>
                            </listType>
                        </call>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_13">
                <variableClass name="too_close_boids"
                    id="VariableClass_13" writeable="true">
                    <listType>
                        <simObjectType/>
                    </listType>
                    <defaultValue>
                        <call functionName="CreateList">
                            <listType>
                                <simObjectType/>
                            </listType>
                        </call>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_14">
                <variableClass name="target_center_point_Y"
                    id="VariableClass_14" writeable="true">
                    <doubleType/>
                    <defaultValue>
                        <double value="0.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_15">
                <variableClass name="target_center_point_FULL"
                    id="VariableClass_15" writeable="true">
                    <position2DType/>
                    <defaultValue>
                        <position2D x="0.0" y="0.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_16">
                <variableClass name="vector2D_for_cohesion"
                    id="VariableClass_16" writeable="true">
                    <userType id="UserType_0"/>
                    <defaultValue>
                        <composed composedTypeID="UserType_0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_17">
                <variableClass name="vector2D_for_alignment"
                    id="VariableClass_17" writeable="true">
                    <userType id="UserType_0"/>
                    <defaultValue>
                        <composed composedTypeID="UserType_0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_18">
                <variableClass name="vector2D_for_seperation"
                    id="VariableClass_18" writeable="true">
                    <userType id="UserType_0"/>
                    <defaultValue>
                        <composed composedTypeID="UserType_0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_19">
                <variableClass name="mean_direction_degree"
                    id="VariableClass_19" writeable="true">
                    <doubleType/>
                    <defaultValue>
                        <double value="0.0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
            <bodyVariableClass id="BodyVariableClass_20">
                <variableClass name="vector2D_for_movement"
                    id="VariableClass_20" writeable="true">
                    <userType id="UserType_0"/>
                    <defaultValue>
                        <composed composedTypeID="UserType_0"/>
                    </defaultValue>
                </variableClass>
            </bodyVariableClass>
        </bodyClass>
        <reasoning>
            <composedActivity name="Reasoning" id="ActivityGraph_0">
                <entryActivity name="Entry Activity"
                    id="EntryActivityGraphLeaf_0" x="420" y="94"
                    width="15" height="15"/>
                <exitActivity name="Exit Activity"
                    id="ExitActivityGraphLeaf_0" x="372" y="32"
                    width="15" height="15"/>
                <emergencyActivity name="Emergency Activity"
                    id="EmergencyActivityGraphLeaf_0" x="47" y="28"
                    width="130" height="50"/>
                <actionActivity name="Flying"
                    id="ActionActivityGraphLeaf_0" x="139" y="183"
                    width="90" height="70" type="state like">
                    <actionRule>
                        <action>
                            <call functionName="SetVariable">
                                <variableID id="BodyVariableClass_12"/>
                                <call functionName="AsList">
                                    <call functionName="ObserveObjectsInDirection">
                                    <call functionName="GetMyPosition"/>
                                    <call functionName="GetDirection">
                                    <call functionName="GetMySpatialInfo"/>
                                    </call>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_9"/>
                                    </call>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_1"/>
                                    </call>
                                    <boolean value="false"/>
                                    </call>
                                </call>
                            </call>
                        </action>
                    </actionRule>
                    <actionRule>
                        <action>
                            <call functionName="SetVariable">
                                <variableID id="BodyVariableClass_13"/>
                                <call functionName="AsList">
                                    <call functionName="ObserveObjectsInDirection">
                                    <call functionName="GetMyPosition"/>
                                    <call functionName="GetDirection">
                                    <call functionName="GetMySpatialInfo"/>
                                    </call>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_9"/>
                                    </call>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_2"/>
                                    </call>
                                    <boolean value="false"/>
                                    </call>
                                </call>
                            </call>
                        </action>
                    </actionRule>
                    <actionRule>
                        <action>
                            <call functionName="If Then Else">
                                <call functionName="IsEmpty">
                                    <call functionName="GetVariable">
                                    <variableID writeable="false" id="BodyVariableClass_12"/>
                                    </call>
                                </call>
                                <call functionName="Block">
                                    <call functionName="ChangeDirectionBy">
                                    <call functionName="GetMySpatialInfo"/>
                                    <call functionName="RandomDouble">
                                    <call functionName="-Unary">
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_10"/>
                                    </call>
                                    </call>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_10"/>
                                    </call>
                                    </call>
                                    </call>
                                    <call functionName="ChangeSpeedTo">
                                    <call functionName="GetMySpatialInfo"/>
                                    <call functionName="GetVariable">
                                    <variableID id="BodyVariableClass_11"/>
                                    </call>
                                    </call>
                                    <call functionName="Move">
                                    <call functionName="GetMySpatialInfo"/>
                                    </call>
                                </call>
                                <call functionName="Block">
                                    <call functionName="Block">
                                    <call functionName="SetVariable">
                                    <variableID id="BodyVariableClass_4"/>
                                    <double value="0.0"/>
                                    </call>
                                    <call functionName="SetVariable">
                                    <variableID id="BodyVariableClass_14"/>
                                    <double value="0.0"/>
                                    </call>
                                    </call>
                                    <call functionName="ForElements">
                                    <parametricFunction>
                                    <functionCall>
                                    <call functionName="Block">
                                    <call functionName="IncrementVar">
                                    <variableID id="BodyVariableClass_4"/>
                                    <call functionName="PosGetX">
                                    <call functionName="GetPosition">
                                    <call functionName="GetSpatialInfo">